[V8,11/14] mmc: core: Export mmc_start_request()

Commit Message

Adrian Hunter Sept. 13, 2017, 11:40 a.m. UTC

Export mmc_start_request() so that the block driver can use it.

Signed-off-by: Adrian Hunter <[e-mail]>
---
 drivers/mmc/core/core.c | 3 ++-
 drivers/mmc/core/core.h | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

Patch

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 3638ed4f0f9e..24a73f387482 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -344,7 +344,7 @@  static int mmc_mrq_prep(struct mmc_host *host, struct mmc_request *mrq)
 	return 0;
 }
 
-static int mmc_start_request(struct mmc_host *host, struct mmc_request *mrq)
+int mmc_start_request(struct mmc_host *host, struct mmc_request *mrq)
 {
 	int err;
 
@@ -366,6 +366,7 @@  static int mmc_start_request(struct mmc_host *host, struct mmc_request *mrq)
 
 	return 0;
 }
+EXPORT_SYMBOL(mmc_start_request);
 
 /*
  * mmc_wait_data_done() - done callback for data request
diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h
index 535539a9e7eb..03e0f8384b1c 100644
--- a/drivers/mmc/core/core.h
+++ b/drivers/mmc/core/core.h
@@ -109,6 +109,8 @@  static inline void mmc_unregister_pm_notifier(struct mmc_host *host) { }
 void mmc_wait_for_req_done(struct mmc_host *host, struct mmc_request *mrq);
 bool mmc_is_req_done(struct mmc_host *host, struct mmc_request *mrq);
 
+int mmc_start_request(struct mmc_host *host, struct mmc_request *mrq);
+
 struct mmc_async_req;
 
 struct mmc_async_req *mmc_start_areq(struct mmc_host *host,